4901900

素因数分解:

$2^2\times 5^2\times {\mathrm{49019}}^1$

素因数の和:49033

約数の個数: 18

約数和(自身を含む): 10637340

約数和(自身を除く): 5735440

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 49019, 98038, 196076, 245095, 490190, 980380, 1225475, 2450950, 4901900]

約数ペア:

[(1, 4901900), (2, 2450950), (4, 1225475), (5, 980380), (10, 490190), (20, 245095), (25, 196076), (50, 98038), (100, 49019)]